Notice: We have migrated to GitLab launching 2024-05-01 see here:

#2716 new defect

_POSIX_signals_Check_signal() may pass random data to sigaction handler

Reported by: Sebastian Huber Owned by:
Priority: normal Milestone: Indefinite
Component: unspecified Version: 5
Severity: normal Keywords:
Cc: Blocked By:


_POSIX_signals_Check_signal() passes a siginfo_t structure residing on the stack to the sigaction handler which is not set up in all paths of _POSIX_signals_Clear_signals().

Change History (2)

comment:1 Changed on 08/14/17 at 00:55:55 by Chris Johns


Please review and update the milestone. Thanks.

comment:2 Changed on 08/24/17 at 08:24:34 by Sebastian Huber

Milestone: 4.12.0Indefinite
Note: See TracTickets for help on using tickets.